From: v0idnull at psikon dot com
Operating system: Ubuntu 8.1
PHP version: 5.2.8
PHP Bug Type: Arrays related
Bug description: Duplication of return values in memory
Description:
------------
Assign return value of a function to a variable, inside another function
expecting a reference. Triggers an E_STRICT error and other strange
behavior.
Reproduce code:
---------------
<?php
$file = '/path/to/some/file.ext';
$extension = array_pop($fileParts = explode('.',basename($file)));
echo $extension."\n"; // This works, echoes 'ext'
echo count($fileParts); // Value is 2
?>
Expected result:
----------------
count($fileParts) should return 1, and E_STRICT errors shouldn't be
triggered.
Actual result:
--------------
count($fileParts) returns 2, and an E_STRICT error is thrown
--
Edit bug report at http://bugs.php.net/?id=47308&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=47308&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=47308&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=47308&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=47308&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=47308&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=47308&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=47308&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=47308&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=47308&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=47308&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=47308&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=47308&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=47308&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=47308&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=47308&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=47308&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=47308&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=47308&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=47308&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=47308&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=47308&r=mysqlcfg
